698233902343 has 2 divisors, whose sum is σ = 698233902344. Its totient is φ = 698233902342.

The previous prime is 698233902337. The next prime is 698233902371. The reversal of 698233902343 is 343209332896.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 698233902343 - 2²⁹ = 697697031431 is a prime.

It is a super-2 number, since 2×698233902343² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (698233902643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349116951171 + 349116951172.

It is an arithmetic number, because the mean of its divisors is an integer number (349116951172).

Almost surely, 2^698233902343 is an apocalyptic number.

698233902343 is a deficient number, since it is larger than the sum of its proper divisors (1).

698233902343 is an equidigital number, since it uses as much as digits as its factorization.

698233902343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5038848, while the sum is 52.

The spelling of 698233902343 in words is "six hundred ninety-eight billion, two hundred thirty-three million, nine hundred two thousand, three hundred forty-three".